ArrayBuffer new to allThreats //<<<<<<<test suite stub <<<<<<<<<< ArrayBuffer new to leftThreats // Test suite to buffer each row of ArrayBuffer new to rightThreats // lane threats to facilitate hand ArrayBuffer new to vertThreats // inspection of their bitpatterns.; //<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

Queens method: queenPut ( n -- ) // Set a board location as // n = bitpattern. 0b0010 queen in the 3rd column of a 4x4 board. // occupied by a queen. // Calculate the position on the vertical lane bit where the queen // is placed for that row. Usage: 0b0010 board queenPut